osx - Get HD Serial Number without wmi C++ windows -

i've been researching last 5 days solution, couldn't find one. may simple thing, but... well, got mac address this:

private: system::void button1_click(system::object^  sender,       system::eventargs^  e) {        uchar macdata[6];     char cwork[20];     uuid uuid;     uuidcreatesequential(&uuid); // create os uuid       (int = 2; < 8; i++)     {         //mac starts on 2 byte till 7, loop copies         macdata[i - 2] = uuid.data4[i];     }       printf("endereco mac:\n");     (int = 0; < 6; i++)     {         printf("%.2x ", (int) macdata[i]);         sprintf(cwork, "%02x", macdata[i]);         txtmac->text += gcnew string(cwork);     }     getchar();   } 

i wanted code hd volume serial. possible?

well, it's first question here so... cool hehe.